It has been reported that City are preparing a January move for the Spanish midfielder and the 24-year-old has opened up the idea of a transfer.
"I do not know if City has spoken to the club or my representative. At the moment, I am the same as you. I am living in the present and I'm very happy," he told reporters.
"I would hope to continue at [Barcelona] for many years, but I like to live in the present, no one knows what will happen in the future."
Busquets has made 16 appearances for Barcelona this season.